Style de citation APA (7e éd.)

Marsh, D., & Hodsdon, A. (2008). The guardian book of english language. Guardian Creative.

Style de citation Chicago (17e éd.)

Marsh, David, et Amelia Hodsdon. The Guardian Book of English Language. UK: Guardian Creative, 2008.

Style de citation MLA (9e éd.)

Marsh, David, et Amelia Hodsdon. The Guardian Book of English Language. Guardian Creative, 2008.